Putri Anastasia. “Implementation of Subject System in Archiving of Criminal Case File of Limapuluh Policy Sector of Pekanbaru City”. Palimpsest: Jurnal Ilmu Informasi Dan Perpustakaan, vol. 13, no. 2, Dec. 2022, pp. 94-110, doi:10.20473/pjil.v13i2.36723.